Manual Lockout & Exhaust L-O-X® Valves with Soft Start EEZ-ON®
Manual Lockout & Exhaust L-O-X® Valves with Soft Start EEZ-ON®
15 Series
3-Way 2-Position Valve, Classic Port Size
F1
1, 2
3
3/8
3/4
Body Size
Valve Model Number*
1/2
Y1523B3102
CV 1-2
2-3
Weight lb (kg)
3.64
2.81
1.5 (0.7)
1/2
3/4
1/2
Y1523B4102
4.86
3.51
1.5 (0.7)
3/4
3/4
1/2
Y1523B5112
5.09
2.91
1.5 (0.7)
3/4
11/4
1
Y1523B5102
10.08
8.56
3.2 (1.5)
1
11/4
1
Y1523B6102
11.07
8.45
3.2 (1.5)
11/4
11/4
1
Y1523B7112
11.86
8.46
3.2 (1.5)
2
12
10
1 3
* NPT port threads. For BSPP threads, insert a “D” after “Y” to the model number, e.g., YD1523B3102. Valve Dimensions – inches (mm) 1.63 1.25 (41) (32)
1.88 1.75 (48) (34)
Port 2 (outlet) 2.25 (57)
Body Size 1/2
3.00 (76)
0.34 (8) Port 3 (exhaust)
Port 2 (outlet)
Port 1 (inlet)
8.96 (228)
Body Size 1
3.75 (95)
0.34 (8) Port 3 (exhaust)
2.00 (51)
4.36 (111) 6.61 (168)
2.75 (70)
Port 1 (inlet)
10.76 (273)
2.25 (57)
5.50 (140) 7.72 (196)
Accessories & Options
Port Size
Thread Type
Model Number*
3/4
Male - NPT
5500A5003
3/4 11/4
EN Connector Pinout
Pressure Switches
Silencers
Male - BSPT D5500A5003 Male - NPT
5500A7013
Avg. CV
11.5
Connection Type
Normally Open Common Normally Closed 3
Model Number* Port Threads
2
EN 175301-803 Form A 586A86 1/8 NPT M12 1153A30 1/8 NPT *Pressure switch closes on falling pressure of 5 psig (0.34 bar).
11.5 16.4
11/4 Male - BSPT D5500A7013 16.4 Pressure Range: 0 to 150 psig (0 to 10.3 bar) maximum. Flow Media: Filtered air.
F
Model Number**
Pin 4 Normally Open
Pin 2 Normally Closed
988A30
Model Number
356A30
EEZ-ON® Function
With the blue handle pulled out, the adjustable needle valve (accessed through top of handle) setting determines the rate of pressure buildup.
Valved Closed With a short push of the blue handle inward, the flow of supply is blocked and downstream air is exhausted via the exhaust port at the bottom of the valve. It is required by OSHA that the L-O-X® valves with EEZ-ON ® operation be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery.
Pin 3 Not Used
** 1/8 NPT port threads.
Multiple Lock-out Device
VALVE OPERATION
Ground
M12 Connector Pinout
Pin 1 Common
Pop-Up Indicator
1
2
1 3
2
1
2
1
3
3
Valve Open After the blue handle is pulled out and pressure downstream has gradually increased, the valve automatically changes to a fully open state, allowing full flow from inlet to downstream. Full flow is achieved at approximately 50% of inlet pressure.
STANDARD SPECIFICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 40o to 175oF (4o to 80oC).
Flow Media: Filtered air. Inlet Pressure: 0 to 150 psig (0 to 10 bar).
NOTE: Per specifications and regulations, these products are defined as energy isolation devices, NOT AS EMERGENCY STOP DEVICES.
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS, WARNINGS on the inside back cover.
F1.22
© 2016, ROSS CONTROLS®. All Rights Reserved.
Online Version Rev. 11/14/16
15 Series
3-Way 2-Position Valve, Classic Port Size
F1
1, 2
3
3/8
3/4
Body Size
Valve Model Number*
1/2
Y1523B3102
CV 1-2
2-3
Weight lb (kg)
3.64
2.81
1.5 (0.7)
1/2
3/4
1/2
Y1523B4102
4.86
3.51
1.5 (0.7)
3/4
3/4
1/2
Y1523B5112
5.09
2.91
1.5 (0.7)
3/4
11/4
1
Y1523B5102
10.08
8.56
3.2 (1.5)
1
11/4
1
Y1523B6102
11.07
8.45
3.2 (1.5)
11/4
11/4
1
Y1523B7112
11.86
8.46
3.2 (1.5)
2
12
10
1 3
* NPT port threads. For BSPP threads, insert a “D” after “Y” to the model number, e.g., YD1523B3102. Valve Dimensions – inches (mm) 1.63 1.25 (41) (32)
1.88 1.75 (48) (34)
Port 2 (outlet) 2.25 (57)
Body Size 1/2
3.00 (76)
0.34 (8) Port 3 (exhaust)
Port 2 (outlet)
Port 1 (inlet)
8.96 (228)
Body Size 1
3.75 (95)
0.34 (8) Port 3 (exhaust)
2.00 (51)
4.36 (111) 6.61 (168)
2.75 (70)
Port 1 (inlet)
10.76 (273)
2.25 (57)
5.50 (140) 7.72 (196)
Accessories & Options
Port Size
Thread Type
Model Number*
3/4
Male - NPT
5500A5003
3/4 11/4
EN Connector Pinout
Pressure Switches
Silencers
Male - BSPT D5500A5003 Male - NPT
5500A7013
Avg. CV
11.5
Connection Type
Normally Open Common Normally Closed 3
Model Number* Port Threads
2
EN 175301-803 Form A 586A86 1/8 NPT M12 1153A30 1/8 NPT *Pressure switch closes on falling pressure of 5 psig (0.34 bar).
11.5 16.4
11/4 Male - BSPT D5500A7013 16.4 Pressure Range: 0 to 150 psig (0 to 10.3 bar) maximum. Flow Media: Filtered air.
F
Model Number**
Pin 4 Normally Open
Pin 2 Normally Closed
988A30
Model Number
356A30
EEZ-ON® Function
With the blue handle pulled out, the adjustable needle valve (accessed through top of handle) setting determines the rate of pressure buildup.
Valved Closed With a short push of the blue handle inward, the flow of supply is blocked and downstream air is exhausted via the exhaust port at the bottom of the valve. It is required by OSHA that the L-O-X® valves with EEZ-ON ® operation be padlocked in this position to prevent the handle from being pulled outward inadvertently when potential for human injury exists or servicing machinery.
Pin 3 Not Used
** 1/8 NPT port threads.
Multiple Lock-out Device
VALVE OPERATION
Ground
M12 Connector Pinout
Pin 1 Common
Pop-Up Indicator
1
2
1 3
2
1
2
1
3
3
Valve Open After the blue handle is pulled out and pressure downstream has gradually increased, the valve automatically changes to a fully open state, allowing full flow from inlet to downstream. Full flow is achieved at approximately 50% of inlet pressure.
STANDARD SPECIFICATIONS (for valves on this page): Construction: Spool. Mounting Type: In-Line. Ambient/Media Temperature: 40o to 175oF (4o to 80oC).
Flow Media: Filtered air. Inlet Pressure: 0 to 150 psig (0 to 10 bar).
NOTE: Per specifications and regulations, these products are defined as energy isolation devices, NOT AS EMERGENCY STOP DEVICES.
IMPORTANT NOTE: Please read carefully and thoroughly all of the CAUTIONS, WARNINGS on the inside back cover.
F1.22
© 2016, ROSS CONTROLS®. All Rights Reserved.
Online Version Rev. 11/14/16
